1134351242 has 16 divisors (see below), whose sum is σ = 1731665952. Its totient is φ = 557153520.

The previous prime is 1134351221. The next prime is 1134351247. The reversal of 1134351242 is 2421534311.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1134351247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95273 + ... + 106515.

It is an arithmetic number, because the mean of its divisors is an integer number (108229122).

Almost surely, 2^1134351242 is an apocalyptic number.

1134351242 is a deficient number, since it is larger than the sum of its proper divisors (597314710).

1134351242 is a wasteful number, since it uses less digits than its factorization.

1134351242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12133.

The product of its digits is 2880, while the sum is 26.

The square root of 1134351242 is about 33680.1312645898. The cubic root of 1134351242 is about 1042.9156478325.

Adding to 1134351242 its reverse (2421534311), we get a palindrome (3555885553).

The spelling of 1134351242 in words is "one billion, one hundred thirty-four million, three hundred fifty-one thousand, two hundred forty-two".